Amazon's music streaming service has just received an upgrade - assuming you're willing to pay for it. The online retail giant has announced Amazon Music HD, a new tier for its Amazon Music service ...

Amazon has introduced a new lossless audio streaming service titled "Amazon Music Unlimited HD" for those who want to experience their music at a higher quality. Amazon's Music Unlimited HD gives ...

There’s been a lot of talk of “hi-def” or “hi-res” music recently, a lot of it thanks to the introduction of Tidal, Jay Z’s streaming-music platform that promises to bring high-quality versions of ...